Glock Consecative serial #

I picked up 2 Glock 21 Third gen. serial # 713 & 714. I guess just for the fact I never seen a consecutive set of any Glock.
Now all I have to do is figure out what to do with them.
Is it hard to come buy consecutive serial # or fairly easy?

__________________"If you're not shootin', you should be loadin'. If you're not loadin', you should be movin', if you're not movin', someone's gonna cut your head off and put it on a stick." -Clint Smith

Back in 2002 I ordered a new G17 from a wholesaler. When it came in the serial number on the sticker on the carrying case, the barrel, the slide, and the manilla envelope with the fired case was FBZ004. The serial number on the frame was FBZ003.

Somebody at Glock switched uppers and lowers with FBZ003 and 004, which means the other one with swapped parts is out there somewhere.

How's that for consecutive numbers?

Martyj, you asked if it was hard to come by consecutive numbers. Naw, it was easy.